1. Added the function for encrypting/decrypting 3DS game saves.
2. Added support for game saves of size up to 512K.
3. Specially added support for the Pokemon games(series).
4. Fix for auto-detection of game saves of size smaller than 512K.
5. Game saves importing function fix for all of the 3DS game saves and another fix of it for the NDS game save of size larger than 512K.